Permit Requirements: Somerville vs Waltham
How do permit requirements rules compare between Somerville, MA and Waltham, MA?
Somerville and Waltham have similar restriction levels.
Somerville, MA
Middlesex County
Somerville requires all short-term rentals (rentals under 32 days) to register with the city, comply with owner-occupancy requirements, and pay combined 11.7% state and local room occupancy taxes under MGL c.64G.
View full Somerville rules →Waltham, MA
Middlesex County
Waltham requires hosts to register under Massachusetts Chapter 337 of the Acts of 2018, with state registration plus any local operator registration before listing on Airbnb or Vrbo.
View full Waltham rules →Key Facts Comparison
| Fact | Somerville | Waltham |
|---|---|---|
| Registration | Annual city registration required | - |
| Owner-Occupancy | Primary residence generally required | - |
| State Tax | 5.7% MGL c.64G | - |
| Local Tax | 6% Somerville local option | - |
| Contact | Somerville 311 or (617) 625-6600 | - |
| State Registry | - | MA DOR required |
| Insurance Minimum | - | $1 million liability |
| Rental Threshold | - | 31 days or fewer |
| Local Permit | - | ISD registration |
| Inspection | - | Health and safety required |
Highlighted rows indicate differences between cities.
Somerville FAQ
Can I run a Somerville Airbnb in a property I do not live in?
Generally no. Somerville restricts STRs to owner-occupied homes. Investor-owned STRs face significant limits or outright prohibition depending on zone.
How much tax do I owe on Somerville STR income?
A combined 11.7% room occupancy tax applies (5.7% state plus 6% local). Platforms may collect the state portion, but you remain responsible for registration and any gaps.
Waltham FAQ
Do I need to register with the state?
Yes, Chapter 337 of 2018 requires all MA short-term rental operators to register with the Department of Revenue.
Is liability insurance mandatory?
Yes, state law requires a minimum $1 million liability policy covering the short-term rental activity.
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